A coin battery is similar to fruit battery experiments, except that the fruit’s part is replaced by a small amount of saltwater. It’s an easy science project to do, especially if a project like the lemon battery has already been performed. Materials 5 to10 coins in silver colour 5 to 10 coins bronze colour LED’s…
5th grade science fair projects Can Coke dissolve meat: effects of soda Coke on meat science fair project This experiment will explore how one of world’s favorite drinks, Coke, affects some of our favorite meats. We know that Coke is an acidic drink, but is it acidic enough to dissolve meat? With these 5th grade science…
Mass change in chemical reaction Activity 1 Iron gains mass when it burns Apparatus & Materials Steel Wool Spirit Lamp Match Box Tweezers Construction Make two balls of steel wool of almost same sizes. Put the iron balls in the dishes and balance them. Take one steel wool ball from the balance. Ignite the spirit…
How to make a hydrogen fuel cell : In this project you will learn construction of hydrogen fuel cell with simple house hold items, making of a hydrogen fuel cell at home without platinum coated wire is possible, this article contain video related to fuel cell, What is Hydrogen fuel cell? A fuel cell combines hydrogen…